Bear "Customer first, High quality first" in mind, we per for 1 ethyl 3 methylimidaz We've been sincerely searching forward to cooperate with prospects all over the environment. We imagine we are able to satisfy with you. We also warmly welcome consumers to go to our manufacturing unit and purchase our solutions.
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-(diethylamino)-1',3'-dimethyl- CAS 21934-68-9